Welding electrode for 316 stainless steel – Available in 2 and 2.5 mm | Packs of 20 units

Supranox RS 316L Electrode: High-Resistance Welding for Aggressive Environments

The Supranox RS 316L electrode It is the ultimate professional solution for joining and maintaining austenitic stainless steels type 316 and its variants. Designed to the most demanding industrial standards, this coated electrode combines excellent weldability with advanced metallurgical properties to guarantee optimal performance where other materials fail.

316L alloy: Maximum resistance to chlorides and acids

Unlike conventional alloys, the designation 316L It certifies an extremely low carbon content combined with added molybdenum. This key formulation prevents carbide precipitation in the heat-affected zone (HAZ), eliminating the risk of intergranular corrosion. Furthermore, it provides a superior protective barrier against pitting attack in the presence of chlorides, acids, and high-salinity environments.

Available Models

• Diameter 2.0 mm (Pack of 20 units): Excellent for small welds, thin-walled pipes, thin sheets, and outdoor craft pieces requiring a discreet, precise, and polished seam. Available in 300mm length.
• Diameter 2.5 mm (Pack of 20 units): The ultimate all-purpose diameter. Recommended for intermediate thicknesses, structural connections, heavy-duty outdoor fixings, and industrial equipment that must withstand combined mechanical and environmental stresses. Available in 350mm length.

Highlighted Features

• Superior Corrosion Protection: Low carbon content to prevent intergranular degradation in chemical environments.
• Marine and Chemical Resistance: Optimized to withstand exposure to chlorides, acids, and salt water.
• Multi-position weldability: Excellent control of the fusion bath suitable for working in all positions.
• Professional Finish: Clean, uniform cord with a neat, aesthetically pleasing appearance and minimal projections.
• Presentation: Format available per package.

Table of Technical Specifications (Additional Information)

Common Applications

• Naval and Marine Sector: Structures, fittings, pipes and components directly exposed to seawater or saline environments.
• Chemical and Pharmaceutical Industry: Storage tanks, reactors, process piping and machinery with high chemical resistance requirements.
• Food and Healthcare Industry: Equipment and facilities that require the strictest standards of hygiene and intensive cleaning.